Do you want to rent a 1.000 bar heater? Rent your heaters 1.000 bar for industrial cleaning at AQ-Rent! The 1.000 bar heater is also called a hot water unit and is an installation for heating high pressure water. The heater is a large burner installation that is built into a 20ft container. Because the hot water unit has a high pressure pump, it is suitable for (industrial) cleaning work. Rent our 1.000 bar heater, for example. View all our heaters for rental here.